{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{4}{c}}
\toprule
                &\multicolumn{1}{c}{(1)}   &\multicolumn{1}{c}{(2)}   &\multicolumn{1}{c}{(3)}   &\multicolumn{1}{c}{(4)}   \\
\midrule
Own             &   0.0447***&   0.0485***&   0.0606** &   0.0704***\\
                & (0.0133)   & (0.0134)   & (0.0255)   & (0.0252)   \\
\addlinespace
Rival           &    0.282***&    0.128***&    0.146***&   0.0357   \\
                & (0.0164)   & (0.0214)   & (0.0299)   & (0.0387)   \\
\addlinespace
Fringe          &            &    0.159***&            &    0.112***\\
                &            & (0.0220)   &            & (0.0357)   \\
\addlinespace
Brent Spot      &    0.625***&    0.617***&    0.732***&    0.722***\\
                & (0.0113)   & (0.0101)   & (0.0124)   & (0.0105)   \\
\midrule
Rival Measure   &            &      Avg   &            &      Avg   \\
IV              &            &            &      Yes   &      Yes   \\
fstat           &            &            &     4651   &     3137   \\
N               &    71570   &    71529   &    71570   &    71529   \\
\bottomrule
\end{tabular}
}
